发明公开
EP2872498A1 PROCÉDÉ DE PRÉPARATION DE (POLY)CARBONATE DE POLYGLYCÉROL 审中-公开
用于生产聚甘油(聚)碳酸酯

PROCÉDÉ DE PRÉPARATION DE (POLY)CARBONATE DE POLYGLYCÉROL
摘要:
The invention relates to a method for producing a compound of formula (I), comprising the reaction, in the presence of a catalytic system comprising a single rare earth oxide or a mixture of rare earth oxides, of an alkyl carbonate or an alkylene carbonate with a polyol of formula (II), wherein p is a whole number between 2 and 10.
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